300,1800,TEFC,447/4449TS,3/60/575
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300,1800,TEFC,447/4449TS,3/60/575
Part#: 449TSTFS14053
Catalog#: 449TSTFS14053
Weight: 2875 lb
Your Price: Login is Required
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 300 Hp |
| Output KW | Output KW: 224 kW | Voltage | Voltage: 575 V |
| Speed | Speed: 1788 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 447/449TS | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 95.4 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 268 A | Power Factor | Power Factor: 87 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: B | KVA Code | KVA Code: G |
| Drive End Bearing Size | Drive End Bearing Size: 6318 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6316 |
| UL | UL: Listed | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 43 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Wye Start Delta Run |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .0085 Ohms | Mounting | Mounting: Rigid Base |
| Motor Orientation | Motor Orientation: Horizontal | Drive End Bearing | Drive End Bearing: Ball |
| Opp Drive End Bearing | Opp Drive End Bearing: Ball | Frame Material | Frame Material: Cast Iron |
| Shaft Type | Shaft Type: TS | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: TS |
| Current | Current: 268 A | Frequency | Frequency: 60 Hz |
| Speed | Speed: 1788 rpm | Connection Drawing | Connection Drawing: EE7340 |
| Outline Drawing | Outline Drawing: SS515643-2875 | Voltage | Voltage: 575 V |
| Output KW | Output KW: 224 kW | Output HP | Output HP: 300 Hp |
| Frame Size | Frame Size: 449 | Efficiency | Efficiency: 95.4 % |
| Weight | Weight: 2875.00 LB | Country of Origin | Country of Origin: United States of America |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 73.60 | 25%: 99.20 | 50%: 148.00 | 75%: 206.40 | 100%: 268.00 | 115%: 305.60 | 125%: 336.00 |
| % of Rated Load: Rated Output (KW) | 0%: 7.50 | 25%: 61.50 | 50%: 119.00 | 75%: 176.00 | 100%: 235.00 | 115%: 270.00 | 125%: 294.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 90.2 | 50%: 94.1 | 75%: 95.4 | 100%: 95.4 | 115%: 95.4 | 125%: 95.0 |
| % of Rated Load: Power Factor (%) | 0%: 7.0 | 25%: 63.0 | 50%: 80.0 | 75%: 86.0 | 100%: 87.0 | 115%: 87.0 | 125%: 87.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,796 | 50%: 1,794 | 75%: 1,790 | 100%: 1,788 | 115%: 1,785 | 125%: 1,782 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 80.0 | 115%: 110.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 219.00 | 50%: 439.00 | 75%: 660.00 | 100%: 882.00 | 115%: 1,015.00 | 125%: 1,105.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: 1/3 | Current (Amps): 2,100.00 | Current (%): 628.0 | Torque (ft-lbs): 1,450.00 | Torque (%): 164.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: 2/3 | Current (Amps): 1,900.00 | Current (%): 568.0 | Torque (ft-lbs): 1,500.00 | Torque (%): 170.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: Full Load | Current (Amps): 335.00 | Current (%): 100.0 | Torque (ft-lbs): 882.00 | Torque (%): 100.0 | Speed (RPM): 1,788 | Rated Output (KW): | Power Factor (%): 87.0 | Rated Output (Hp): 300.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 2,150.00 | Current (%): 642.0 | Torque (ft-lbs): 1,600.00 | Torque (%): 180.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 28.0 | Rated Output (Hp): 300.00 |
| Curvepoint: Break-Down | Current (Amps): 1,150.00 | Current (%): 345.0 | Torque (ft-lbs): 2,100.00 | Torque (%): 238.0 | Speed (RPM): 1,725 | Rated Output (KW): | Power Factor (%): 63.0 | Rated Output (Hp): 300.00 |
| Curvepoint: No Load | Current (Amps): 92.00 | Current (%): 27.5 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): 7.0 | Rated Output (Hp): 300.00 |
| Curvepoint: Pull-Up | Current (Amps): 2,050.00 | Current (%): 612.0 | Torque (ft-lbs): 1,450.00 | Torque (%): 164.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
Efficiency
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